HVAC Design

Specialist HVAC Design Services

WHAT DO WE OFFER?

Specialist HVAC Design Services

We are specialist air conditioning and ventilation designers, offering detailed design and planning. We work closely with developers, architects, builders, and HVAC installers to design and deliver high-quality systems while keeping in mind cost, ease of installation and integration with building design and other building services.

We Provide a Range of Services From:

Detailed Mechanical Specifications
Our clear, comprehensive mechanical specifications are customised for each project, ensuring optimal system functionality and performance.
Council Consent Documentation
We manage all required council consent paperwork with accuracy, ensuring compliance and a seamless approval process.
PS1 & PS4 Documentation
Our services include preparing PS1 certificates for design compliance and PS4 for construction monitoring, ensuring your project adheres to all relevant regulations and standards.

HVAC Design are experienced in designing a broad range of HVAC layouts in residential, commercial, and industrial settings including:

Fresh Air Ventilation
Ensuring clean, fresh air supply to indoor spaces, promoting healthier environments and improved air quality.
Exhaust Air Ventilation
Designing effective exhaust systems to remove stale or contaminated air, ensuring optimal indoor air quality.
Carpark Ventilation
Customised ventilation solutions for carparks, ensuring adequate air circulation and the removal of vehicle emissions.

Our Extended Residential, Commercial & Industrial Services

Stairwell Pressurisation & Lobby Relief
Ensuring safe and efficient airflow in stairwells and lobbies, with systems designed to maintain pressure and support fire safety requirements.
Commercial Kitchen Ventilation
Expert design for kitchen exhaust systems, ensuring proper ventilation to remove heat, smoke, and odors while maintaining a safe environment.

Humidity Control Systems
Providing precise humidity control for various applications, from comfort cooling to specialised processes that require consistent environmental conditions.

We Provide a Range of Services From:

Duct Sizing & Design
Our precise duct design guarantees maximum efficiency, optimised airflow, and system performance, tailored to meet the specific needs of each project.
Piping Layouts
We design piping layouts that enhance system efficiency, ensuring smooth, reliable operation and energy savings.
Comprehensive CAD Drawings
We provide detailed, professional CAD drawings that comply with New Zealand Building Standards, covering all necessary ventilation specifications, fresh air requirements, and exhaust ventilation systems.

HVAC Design are experienced in designing a broad range of HVAC layouts in residential, commercial, and industrial settings including:

Air Conditioning
Expertise in VRV and ducted systems, providing tailored solutions for superior comfort and efficiency.
Process Cooling
Advanced cooling systems for high-sensible environments, including computer server rooms and specialised facilities.
Heat Recovery Ventilation (HRV)
Efficient systems that recover heat to optimise energy use, maintaining fresh air while reducing heating costs.

Our Extended Residential, Commercial & Industrial Services

Fume Ventilation
Tailored systems for safely venting harmful fumes and gases from industrial and commercial spaces, ensuring compliance with safety regulations.
Laboratory Ventilation & Pressurisation
High-performance systems for laboratories, maintaining controlled environments and pressurisation to ensure safety and compliance.

Why Choose HVAC Design?

Boutique Design Team

Our HVAC design team, led by Managing Director Rob Duncanson, brings extensive expertise to deliver tailored solutions for every project, from heat pump selections to complex commercial and industrial systems.

We pride ourselves on working closely with clients to ensure designs meet their specific needs, backed by robust processes and thorough checks. We're proud of the high-quality solutions we provide.

Diverse Client Base

The team at HVAC Design has extensive experience designing and specifying systems for a wide range of applications across residential, commercial, and industrial sectors.

Our portfolio includes projects such as retail outlets, office blocks, restaurants, factories, warehouses, and specialised systems for high-rise buildings, hospitals, medical centres, and aged care facilities.

Experience Matters

Our team combines fresh professionalism with decades of industry experience, offering unique expertise and innovative solutions for every project.

With a deep understanding of the challenges in renovations and builds, we excel at problem-solving and adapting to find the most efficient, effective solutions for any situation.

We care about our clients

We are a boutique company, not a large corporate entity, and our team genuinely cares about you and your project.

We work closely with our clients from concept to completion, ensuring a personalised and collaborative approach.

Independent

At HVAC Design Limited, we partner with leading air conditioning and ventilation brands while remaining independent to ensure flexibility in our designs and selections.

We specify the right HVAC equipment for your project, not what global manufacturers are pushing.